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epistasistoday at 2:20 AM4 repliesview on HN

I hope the data center's waste heat can be used for some form of district heating! Finland has pretty great municipal infrastructure, but I don't know enough about its heating systems.


Replies

motionlessveloctoday at 4:43 AM

Google already does this at their existing Hamina data center. The building is also a repurposed paper mill.

https://blog.google/company-news/inside-google/around-the-gl...

lrasinentoday at 9:06 AM

The new planned datacenters aren't near major population centers, so potential for district heating might be limited. Eyeballing from the map one of them is about has about 25 km from Oulu (pop 200k), and another is 30 km from Kajaani (30k). But that's about it.

Edit: I was wrong, the locations do have small (5-10 MW) district heating networks.

luqtastoday at 2:58 AM

there are some papers about communal gardens heated by data centers... since they don't produce as much there, hope it also paves the way for developing indoor agriculture

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trhwaytoday at 2:51 AM

>the data center's waste heat

One can imagine the saunas the guys will have there :)

On the main point - there are persistent leaks/rumors that one of the main points of the Trump's envoys (Kushner and Witkoff) to Putin is building data centers in Karelia ( the Russian side of Finland border) - the same reasons of cheap electricity and plentiful of cool water.